Display case



FIG. 1 is a top rear perspective view of a display case showing my new design;

FIG. 2 is a bottom front perspective thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a side view taken from the left of FIG. 2;

FIG. 7 is a front view thereof; and

FIG. 8 is a side view taken from the right of FIG. 2. 

The ornamental design for a display case, substantially as shown and described. 